NO2 - ARIEA

Detailed overview of air pollution values for the measuring programme

Year: 2013
Matter: NO2 - nitrogen dioxide
Locality: Pha2-Riegrovy sady
Measuring programme: ARIEA
Organization: CHMI
Region: Prague
District: Praha 2
Unit: µg/m3
Measuring method: chemiluminescence
Average daily concentrations in specific units
Day/Month 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 X Max. N
1 18.7 21.5 17.5 21.0 16.3 18.5 38.6 31.8 22.0 24.6 21.6 29.6 24.6 44.2 47.5 37.9 28.1 29.6 30.0 28.4 42.9 45.0 52.3 38.0 64.4 28.8 39.5 44.5 28.2 21.8 18.5 31.5 64.4 31
2 23.6 16.9 15.1 22.1 20.6 46.9 36.1 34.1 23.6 21.3 29.2 36.6 26.9 38.8 48.6 59.4 38.6 34.6 25.7 23.0 23.3 29.7 37.2 46.5 53.1 29.3 33.5 34.9 32.5 59.4 28
3 27.6 31.4 32.2 38.2 39.6 61.9 47.7 32.6 30.5 24.1 23.5 28.2 28.0 35.4 42.4 29.2 21.5 32.8 34.5 25.7 26.6 22.0 14.7 16.5 21.5 22.1 31.6 31.7 37.4 28.6 22.4 30.4 61.9 31
4 19.9 25.7 23.9 29.6 29.4 22.6 37.7 35.5 29.8 23.7 22.0 22.1 19.3 30.1 31.3 34.9 38.2 23.6 23.2 16.5 22.1 33.4 29.9 29.4 32.7 30.1 15.0 14.7 28.8 21.4 26.5 38.2 30
5 19.0 30.4 30.3 22.8 30.5 27.4 23.8 26.4 32.7 26.2 18.2 9.1 15.0 18.3 18.7 15.4 16.1 13.3 9.5 16.2 13.7 14.6 29.8 23.3 17.8 11.3 19.1 19.8 26.3 27.8 27.7 21.0 32.7 31
6 17.4 14.4 24.8 17.4 15.9 30.2 28.4 17.9 18.6 24.3 24.3 26.4 17.2 23.3 23.4 20.3 32.1 35.1 26.2 24.4 18.2 15.9 11.5 24.9 13.5 16.1 22.6 17.4 9.7 13.1 20.8 35.1 30
7 18.5 27.5 16.2 17.4 24.0 16.1 11.6 22.1 38.2 28.3 21.6 18.6 19.0 26.6 40.9 29.9 25.6 32.2 46.0 18.4 18.4 15.2 17.6 21.2 23.8 46.0 24
8 28.1 38.3 22.5 17.0 36.0 26.5 28.3 21.9 18.5 17.7 18.4 24.9 19.1 25.1 33.5 31.5 20.6 20.4 24.9 24.3 26.5 33.5 27.2 19.2 18.8 30.5 23.6 32.0 33.1 29.2 17.8 25.4 38.3 31
9 15.0 16.8 20.6 28.1 28.8 26.3 15.9 16.5 20.5 18.9 14.5 24.4 17.9 11.8 14.2 15.1 13.9 15.9 19.9 21.8 17.7 10.7 13.1 24.9 28.4 23.7 34.5 27.0 12.5 23.4 19.7 34.5 30
10 32.3 28.2 28.3 25.8 31.8 50.1 40.5 43.5 19.6 19.7 15.2 24.2 12.0 37.6 35.6 25.8 19.7 23.7 34.5 24.9 30.1 28.1 13.7 13.8 18.4 20.2 40.7 27.3 50.1 27
11 30.7 11.0 6.4 12.4 18.1 18.0 13.8 24.2 11.2 3.2 10.3 21.7 26.3 40.2 36.2 36.3 17.2 20.5 21.5 13.5 15.2 33.5 29.2 30.1 25.5 18.8 21.0 40.2 26
12 20.1 52.8 52.1 37.3 20.9 13.6 19.8 15.9 26.0 27.2 24.3 24.5 24.2 30.8 26.1 55.7 35.8 25.5 25.8 34.1 45.0 25.9 23.7 31.9 40.2 36.1 23.8 25.9 21.7 43.5 47.3 30.9 55.7 31